package com.preparation.domain;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

import java.util.Date;

@Data
@NoArgsConstructor
@AllArgsConstructor
public class Topic {
    private Integer id;

    private String topicName;

    private String description;    //描述

    private Integer userId;

    private Integer categoryId;

    private Date createTime;

    private Integer hot_value;
}
